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How Truncate statement ?


How Truncate statement ?

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Koen Verbeeck
Koen Verbeeck
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Nice question, learned something.


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Thanks for the question.

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Dhruvesh Shah
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Learned about Truncate when Foreign key ref. is available
terrykzncs
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So a DELETE would check if there were any rows still referencing the parent table, but a TRUNCATE can not and would therefore fail? even though we have cleared the child table already.

Got to go home now, but will try it out soon.

Thanks for the question. I always thought it would be easy to reset primary keys by doing a TRUNCATE on the tables.
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